Just wanted to drop you a line and let you know that I got a letter from [. . . ]. I will be writing her back soon. I also have written to [. . . ] and she said you helped her with the translation, which I would like to say thank you.
If either need help in translating any of my letters please do so and I'll cover any of the costs. Just let me know what's going on and I'll pay you for all your services.
Once again thank you for all of your help. I hope you and the business are doing well.